-al a-a a-c aaa aac aad aal aan aau ac- aca acc acd acl acn acu ad- ada adc add adl adn adu al- ala alc ald all aln alu an- ana anc and anl ann anu au- aua auc aud aul aun c-- caa cac cad cal can cau cca ccc ccd ccl ccn ccu cda cdc cdd cdl cdn cdu cl- cla clc cld cll cln clu cn- cna cnc cnd cnl cnn cnu cua cuc cud cul cun cuu daa dac dad dal dan dau dca dcc dcd dcl dcn dcu dda ddc ddd ddl ddn ddu dl- dla dlc dld dll dlu dna dnc dnd dnl dnn dua duc dud dul dun la- laa lac lad lal lan lau lca lcc lcd lcl lcn lcu lda ldc ldd ldl ldn ldu lla llc lld lll lln llu lna lnc lnd lnl lnn lnu lua luc lud lul lun luu naa nac nad nal nan nau nca ncc ncd ncl ncn ncu nda ndc ndd ndl ndn ndu nla nlc nld nll nln nlu nna nnc nnl nnn nnu nua nuc nud nul nun nuu ua- uaa uac uad ual uan uau uca ucc ucd ucl ucn ucu uda udc udd udl udn udu ula ulc uld ull uln ulu un- una unc und unl unn unu uua uuc uun uuu